| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.44 | 4.691% | $204.6081 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $182.48 | 3.821% | $189.4526 | $189.45 | $189.45 | $189.50 |
| Purchase #3 | $146.90 | 4.193% | $153.0595 | $153.06 | $153.05 | $153.10 |
| Purchase #4 | $199.98 | 11.405% | $222.7877 | $222.79 | $222.80 | $222.80 |
| Purchase #5 | $74.34 | 5.419% | $78.3685 | $78.37 | $78.35 | $78.40 |
| Purchase #6 | $14.65 | 5.324% | $15.43 | $15.43 | $15.45 | $15.40 |
| Purchase #7 | $28.60 | 3.683% | $29.6533 | $29.65 | $29.65 | $29.70 |
| 7 purchase totals = | $842.39 | $893.3597 | $893.36 | $893.35 | $893.50 | |